Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -9.08
Milk (kg) -10.00 -0.014 0.14
Fat (kg) 14.21 -0.375 -5.32
Prot (kg) 8.84 -0.441 -3.90
Fertility Sub Index 13.38
Calving Interval (days) -6.60 -1.459 9.63
Survival (%) 3.36 1.117 3.75
Calving Sub Index 3.04
Gestation Length (days) -3.31 -0.919 3.04
Beef Sub Index -2.26
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) 8.04 -0.432 -3.47
Maintenance Sub Index Maint. Sub Index 1.23
Live WT (kg) -4.00 -0.307 1.23
Total Carbon Sub Index 6.31

* Based on an €80/tonne carbon price